GB1142366A - Ogival arch support for a mine roadway - Google Patents

Ogival arch support for a mine roadway

Info

Publication number
GB1142366A
GB1142366A GB3785466A GB3785466A GB1142366A GB 1142366 A GB1142366 A GB 1142366A GB 3785466 A GB3785466 A GB 3785466A GB 3785466 A GB3785466 A GB 3785466A GB 1142366 A GB1142366 A GB 1142366A
Authority
GB
United Kingdom
Prior art keywords
mine
arch support
mine roadway
projektow
aug
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3785466A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BIURA P PRZEMYSLU WEGLOWEGO B
Original Assignee
BIURA P PRZEMYSLU WEGLOWEGO B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PL110612A external-priority patent/PL54273B1/pl
Application filed by BIURA P PRZEMYSLU WEGLOWEGO B filed Critical BIURA P PRZEMYSLU WEGLOWEGO B
Publication of GB1142366A publication Critical patent/GB1142366A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Tents Or Canopies (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

1,142,366. Yielding mine arch supports. BIURA PROJEKTOW PRZEMYSLU WEGLOWEGO BIURO PROJEKTOW KATOWICE. 23 Aug., 1966 [23 Aug., 1965], No. 37854/66. Heading E1E. A mine arch support comprises two rigid arch members 2 yieldingly interconnected by a flexible bar 1 of ogive configuration having the same radius of curvature as the members 2. Each member 2 may have a curved floor plate welded thereto which is mounted in a concave seat of concrete or the floor of the mine.
GB3785466A 1965-08-23 1966-08-23 Ogival arch support for a mine roadway Expired GB1142366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL110612A PL54273B1 (en) 1965-08-23

Publications (1)

Publication Number Publication Date
GB1142366A true GB1142366A (en) 1969-02-05

Family

ID=19947603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3785466A Expired GB1142366A (en) 1965-08-23 1966-08-23 Ogival arch support for a mine roadway

Country Status (3)

Country Link
BE (1) BE685825A (en)
DE (1) DE1483887A1 (en)
GB (1) GB1142366A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129030A (en) * 1982-10-23 1984-05-10 Arbed Techno Gmbh Mine roof support clamp
CN107060809A (en) * 2017-05-15 2017-08-18 安徽理工大学 Combining structure and construction method for administering floor lift in gallery
CN112505299A (en) * 2020-12-10 2021-03-16 辽宁工程技术大学 Novel multi-size similar material simulation test roadway reservation device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972272A (en) * 1975-08-12 1976-08-03 Bagby Brattices, Inc. Mine brattice

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129030A (en) * 1982-10-23 1984-05-10 Arbed Techno Gmbh Mine roof support clamp
CN107060809A (en) * 2017-05-15 2017-08-18 安徽理工大学 Combining structure and construction method for administering floor lift in gallery
CN107060809B (en) * 2017-05-15 2023-06-16 安徽理工大学 Combined structure for treating floor heave of roadway and construction method
CN112505299A (en) * 2020-12-10 2021-03-16 辽宁工程技术大学 Novel multi-size similar material simulation test roadway reservation device

Also Published As

Publication number Publication date
DE1483887A1 (en) 1969-10-23
BE685825A (en) 1967-02-01

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